EffectHow would you like to push a solid ball through a solid cup Ã¢â‚¬â€œ and make a ball magically travel from one place to another in the blink of an eye for good measure? With Cups & Balls, you can! This classic trick is simple enough for beginners to perform, but its results will wow even the most sophisticated audiences. Plus, with this set the cups are all chrome-plated and classy to give you that professional edge. Instructions included.